/Engine/Source/Runtime/Engine/Classes/Kismet/KismetSystemLibrary.h
Returns the Primary Asset Id for an Object, this can return an invalid one if not registered
static [FPrimaryAssetId](API\Runtime\CoreUObject\UObject\FPrimaryAssetId) GetPrimaryAssetIdFromObject ( [UObject](API\Runtime\CoreUObject\UObject\UObject) * Object )